OVERHEAD CRANE
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Single Girder Overhead Crane
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Double Girder Overhead Crane
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- Magnet Double Girder Overehad Crane
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- Double Girder Overhead Crane
- European Standard Crane
HOT PRODUCTS
QC Electromagnetic Crane
Authentication mark:
This crane is mainly used in steel service centers, scrap yards, steel mills, foundries, and recycling facilities.
Capacity:
3 t – 30 t customizable
Lifting Height:
6 m – 25 m (customizable based on building clearance)
Span:
7.5 m – 28.5 m customizable
Voltage/Hertz:
3 Phase 380V 50hz
Working Class:
A6, A7, A8
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Introduction
Application Scenario
Advantages
Structural Diagram And Parameter Table
INTRODUCTION
The QC Electromagnetic Overhead Crane is a double-girder bridge crane equipped with a detachable electromagnetic spreader (magnetic chuck/beam). Driven by an electric current to generate a powerful magnetic field, it seamlessly attracts, lifts, and releases magnetic metal materials.
APPLICATION SCENARIO
[1] Steel Service Centers – The rectangular magnet lifts steel plates singly or in multiple layers from storage stacks, transferring them to shearing lines or shipping trucks. Adjustable magnetic force prevents picking up multiple plates when only one is needed.
[2] Scrap Yards and Recycling Facilities – The circular magnet picks up scrap metal, shredded steel, turnings, and demolition debris from stockpiles, loading them into railcars, trucks, or shredder hoppers. Heavy-duty magnet design handles irregular shapes and sharp edges.
[3] Steel Mills – The crane lifts steel billets, slabs, coils, and pig iron from cooling beds to storage yards or charging furnaces. High-duty cycle design supports 24/7 operation with heat-resistant magnet options for hot material handling.
[4] Foundries – Handling pig iron, scrap charge materials, and cast iron returns. The electromagnet quickly charges furnaces with precise amounts of ferrous scrap and returns unused material to storage.
[5] Railway and Heavy Equipment Repair – Lifting steel rails, wheelsets, couplers, and heavy ferrous components. Battery backup system ensures safe release even if main power fails during maintenance operations.
[2] Scrap Yards and Recycling Facilities – The circular magnet picks up scrap metal, shredded steel, turnings, and demolition debris from stockpiles, loading them into railcars, trucks, or shredder hoppers. Heavy-duty magnet design handles irregular shapes and sharp edges.
[3] Steel Mills – The crane lifts steel billets, slabs, coils, and pig iron from cooling beds to storage yards or charging furnaces. High-duty cycle design supports 24/7 operation with heat-resistant magnet options for hot material handling.
[4] Foundries – Handling pig iron, scrap charge materials, and cast iron returns. The electromagnet quickly charges furnaces with precise amounts of ferrous scrap and returns unused material to storage.
[5] Railway and Heavy Equipment Repair – Lifting steel rails, wheelsets, couplers, and heavy ferrous components. Battery backup system ensures safe release even if main power fails during maintenance operations.
ADVANTAGES
[1] Instant Pick-Up and Release – No manual hooking or slinging, increasing productivity by 50%-70%.
[2] Handles Irregular Materials – Easily lifts scrap, turnings, shredded steel, and odd shapes that slings cannot handle.
[3] Adjustable Magnetic Force – Pick up single plates or multiple layers with variable power control.
[4] Safe Operation – Optional battery backup system allows load release during power failure.
[5] Reduced Labor Costs – Single operator controls magnet from cabin or remote, no ground crew needed.
[6] Heavy Duty Design – Built for continuous operation with duty class A6-A8 and heat-resistant options.
[2] Handles Irregular Materials – Easily lifts scrap, turnings, shredded steel, and odd shapes that slings cannot handle.
[3] Adjustable Magnetic Force – Pick up single plates or multiple layers with variable power control.
[4] Safe Operation – Optional battery backup system allows load release during power failure.
[5] Reduced Labor Costs – Single operator controls magnet from cabin or remote, no ground crew needed.
[6] Heavy Duty Design – Built for continuous operation with duty class A6-A8 and heat-resistant options.
STRUCTURAL DIAGRAM AND PARAMETER TABLE
| Parameter | Specification |
|---|---|
| Working Class | A6, A7, A8 |
| Capacity | 3 t – 30 t |
| Span | 7.5 m – 28.5 m |
| Lifting Height | 6 m – 25 m |
| Lifting Speed (loaded) | 4 – 10 m/min |
| Lifting Speed (unloaded) | 8 – 20 m/min |
| Trolley Travelling Speed | 35 – 45 m/min |
| Crane Travelling Speed | 20 – 50 m/min |
| Magnet Type | Circular (scrap) / Rectangular (plates/coils) |
| Magnet Power | 2 kW – 15 kW |
| Control Method | Cabin control with magnetic controls / Remote radio control |
| Power Supply | 380V / 50Hz / 3-phase + DC rectifier |
| Temperature | -20°C to +50°C (heat-resistant option available) |
| Safety Features | Battery backup (optional), low voltage alarm, magnetic failure indicator |
| Girder Type | Double girder – box-section with heavy-duty reinforcement |
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